/* subtle organic texture — property elegance */
    .bg-estate-texture {
      position: relative;
      isolation: isolate;
    }
    .bg-estate-texture::before {
      content: '';
      position: absolute;
      top: 0;
      left: 0;
      width: 100%;
      height: 100%;
      background-image: radial-gradient(rgba(197, 160, 89, 0.04) 1px, transparent 1px);
      background-size: 32px 32px;
      pointer-events: none;
      z-index: -1;
    }

    /* contact page container */
    .contact-page {
      max-width: 1400px;
      margin: 0 auto;
      padding: 4rem 2rem 5rem;
    }
    /* dual column layout — modern & spacious */
    .contact-grid {
      display: grid;
      grid-template-columns: 1fr 1.1fr;
      gap: 2.5rem;
      margin-top: 2rem;
    }

    /* left side — info cards + property heritage */
    .contact-info-panel {
      display: flex;
      flex-direction: column;
      gap: 2rem;
    }
    .info-card {
      background: var(--card-bg);
      backdrop-filter: blur(2px);
      border-radius: var(--border-radius-card);
      padding: 2rem 2rem 2rem 2rem;
      box-shadow: var(--shadow-soft);
      border: 1px solid rgba(197, 160, 89, 0.2);
      transition: var(--transition-default);
    }
    .info-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-hover);
      border-color: rgba(197, 160, 89, 0.4);
    }
    .card-header-icon {
      display: flex;
      align-items: center;
      gap: 1rem;
      margin-bottom: 1.6rem;
    }
    .icon-circle {
      background: linear-gradient(135deg, rgba(197, 160, 89, 0.15) 0%, rgba(44, 62, 43, 0.05) 100%);
      width: 58px;
      height: 58px;
      border-radius: 1.4rem;
      display: flex;
      align-items: center;
      justify-content: center;
    }
    .icon-circle i {
      font-size: 1.8rem;
      color: var(--accent-gold);
    }
    .card-header-icon h3 {
      font-size: 1.7rem;
      font-weight: 600;
      font-family: var(--font-heading);
      margin: 0;
    }
    .contact-detail-list {
      list-style: none;
      padding: 0;
    }
    .contact-detail-list li {
      display: flex;
      align-items: center;
      gap: 1rem;
      margin-bottom: 1.25rem;
      font-size: 1rem;
      color: var(--text-secondary);
      border-bottom: 1px dashed rgba(197, 160, 89, 0.15);
      padding-bottom: 0.9rem;
    }
    .contact-detail-list li:last-child {
      border-bottom: none;
      margin-bottom: 0;
      padding-bottom: 0;
    }
    .contact-detail-list li i {
      width: 28px;
      color: var(--accent-gold);
      font-size: 1.2rem;
    }
    .contact-detail-list li a {
      color: var(--text-primary);
      text-decoration: none;
      transition: color 0.2s;
      font-weight: 500;
    }
    .contact-detail-list li a:hover {
      color: var(--accent-gold);
    }
    .estate-hours {
      margin-top: 1.5rem;
      background: rgba(44, 62, 43, 0.04);
      border-radius: 1.2rem;
      padding: 1rem 1.2rem;
      font-size: 0.9rem;
      display: flex;
      align-items: center;
      gap: 0.8rem;
      flex-wrap: wrap;
    }
    .estate-hours i {
      color: var(--accent-gold);
      font-size: 1.1rem;
    }

    /* property specialist highlight */
    .specialist-card {
      background: var(--overlay-light);
      border-radius: var(--border-radius-card);
      padding: 1.8rem;
      border: 1px solid rgba(197, 160, 89, 0.3);
      display: flex;
      align-items: center;
      gap: 1.2rem;
      flex-wrap: wrap;
    }
    .specialist-avatar {
      width: 70px;
      height: 70px;
      background: rgba(197, 160, 89, 0.2);
      border-radius: 60px;
      display: flex;
      align-items: center;
      justify-content: center;
      font-size: 2rem;
      color: var(--accent-deep);
    }
    .specialist-text h4 {
      font-weight: 700;
      font-size: 1.2rem;
      margin-bottom: 0.2rem;
    }
    .specialist-text p {
      font-size: 0.85rem;
      color: var(--text-secondary);
    }

    /* right side — form panel (elegant and functional) */
    .form-card {
      background: var(--card-bg);
      backdrop-filter: blur(2px);
      border-radius: var(--border-radius-card);
      padding: 2rem 2rem 2.2rem;
      box-shadow: var(--shadow-soft);
      border: 1px solid rgba(197, 160, 89, 0.2);
      transition: var(--hover-transition);
    }
    .form-card:hover {
      box-shadow: var(--shadow-hover);
    }
    .form-header {
      margin-bottom: 1.8rem;
      border-left: 3px solid var(--accent-gold);
      padding-left: 1.2rem;
    }
    .form-header h2 {
      font-size: 1.8rem;
      font-weight: 600;
      font-family: var(--font-heading);
    }
    .form-header p {
      color: var(--text-secondary);
      font-size: 0.9rem;
      margin-top: 0.3rem;
    }
    .input-group {
      margin-bottom: 1.5rem;
    }
    .input-group label {
      display: block;
      font-size: 0.8rem;
      font-weight: 500;
      text-transform: uppercase;
      letter-spacing: 0.03em;
      margin-bottom: 0.5rem;
      color: var(--text-secondary);
    }
    .input-group input, 
    .input-group select, 
    .input-group textarea {
      width: 100%;
      background: rgba(255, 255, 245, 0.8);
      border: 1px solid rgba(197, 160, 89, 0.3);
      border-radius: 1.2rem;
      padding: 0.85rem 1.2rem;
      font-family: var(--font-body);
      font-size: 0.95rem;
      color: var(--text-primary);
      transition: all 0.2s ease;
      outline: none;
    }
    .input-group input:focus,
    .input-group select:focus,
    .input-group textarea:focus {
      border-color: var(--accent-gold);
      box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.2);
      background: #ffffff;
    }
    .double-group {
      display: grid;
      grid-template-columns: 1fr 1fr;
      gap: 1rem;
    }
    .checkbox-consent {
      display: flex;
      align-items: center;
      gap: 0.7rem;
      margin: 1.5rem 0;
    }
    .checkbox-consent input {
      width: 18px;
      height: 18px;
      accent-color: var(--accent-gold);
    }
    .checkbox-consent label {
      font-size: 0.8rem;
      color: var(--text-secondary);
    }
    .btn-submit {
      background: var(--accent-deep);
      color: white;
      border: none;
      width: 100%;
      padding: 1rem;
      font-weight: 600;
      font-size: 1rem;
      border-radius: 2rem;
      font-family: var(--font-heading);
      letter-spacing: 0.3px;
      cursor: pointer;
      transition: var(--transition-default);
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 0.7rem;
    }
    .btn-submit i {
      transition: transform 0.2s;
    }
    .btn-submit:hover {
      background: #1f2f1e;
      transform: translateY(-2px);
      box-shadow: 0 12px 22px -10px rgba(44, 62, 43, 0.3);
    }
    .btn-submit:hover i {
      transform: translateX(4px);
    }
    .form-footnote {
      text-align: center;
      margin-top: 1.2rem;
      font-size: 0.7rem;
      color: var(--text-muted);
    }

    /* property network showcase */
    .property-network {
      margin-top: 4rem;
      text-align: center;
    }
    .divider-gold {
      width: 60px;
      height: 2px;
      background: var(--accent-gold);
      margin: 1rem auto 1.8rem;
      opacity: 0.5;
    }
    .partner-logos {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 2rem;
      align-items: center;
    }
    .partner-item {
      font-family: var(--font-accent);
      font-size: 1rem;
      font-weight: 500;
      color: var(--text-secondary);
      letter-spacing: 0.5px;
      background: rgba(197, 160, 89, 0.05);
      padding: 0.4rem 1.2rem;
      border-radius: 60px;
    }

    /* responsive design */
    @media (max-width: 1024px) {
      .contact-header h1 { font-size: 3rem; }
      .contact-grid { gap: 1.8rem; }
    }
    @media (max-width: 900px) {
      .contact-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
      }
      .contact-page { padding: 2rem 1.5rem 4rem; }
      .info-card, .form-card { padding: 1.6rem; }
    }
    @media (max-width: 550px) {
      .contact-header h1 { font-size: 2.4rem; }
      .double-group { grid-template-columns: 1fr; gap: 0.8rem; }
      .specialist-card { flex-direction: column; text-align: center; }
    }